AMIGO reconstructs all-sky radio maps from lunar-orbit array visibilities by combining mini-batch gradient descent with ALM priors, cutting memory and time costs enough for NSIDE=256 maps on mock DSL data.
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Synthesis imaging with a lunar orbit array: III. Augmented lagrangian Multiplier Imaging using Gradient descent Optimization (AMIGO)
AMIGO reconstructs all-sky radio maps from lunar-orbit array visibilities by combining mini-batch gradient descent with ALM priors, cutting memory and time costs enough for NSIDE=256 maps on mock DSL data.